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| author | Shay Drory <shayd@nvidia.com> | 2021-12-09 12:09:26 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-12-21 19:08:54 -0800 |
| commit | 0b5705ebc355e79b71bf946058acec6820e27869 (patch) | |
| tree | f851fa986b850e711cbf12553884867525e54980 /Documentation | |
| parent | 0844fa5f7b8921e730d971adb5267002b6dd66a0 (diff) | |
devlink: Add new "event_eq_size" generic device param
Add new device generic parameter to determine the size of the
asynchronous control events EQ.
For example, to reduce event EQ size to 64, execute:
$ devlink dev param set pci/0000:06:00.0 \
name event_eq_size value 64 cmode driverinit
$ devlink dev reload pci/0000:06:00.0
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/devlink/devlink-params.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/devlink-params.rst b/Documentation/networking/devlink/devlink-params.rst index 547c0b430c9e..da0b5e7f8eec 100644 --- a/Documentation/networking/devlink/devlink-params.rst +++ b/Documentation/networking/devlink/devlink-params.rst @@ -132,3 +132,6 @@ own name. * - ``io_eq_size`` - u32 - Control the size of I/O completion EQs. + * - ``event_eq_size`` + - u32 + - Control the size of asynchronous control events EQ. |